going forward in his second term, the obama administration can expect the latino community will keep a close eye on whether or not the president can deliver his promise on comprehensive immigration reform. nick valencia, cnn. >> so given the la to inknow voter support, it is no surprise the president has set immigration reform as a top priority for his second term. now gun control has also vaulted to the top of that list. those are also big priorities for los angeles mayor antonio villaraigosa. he joins me now. it's always great to see you. >> great to be with you and john and kate, as well. >> mayor, you sent a letter recently to vice president biden as he was working on his gun control proposals. you had some suggestions for him. what did you say? >> we need universal background checks. 40% of all the gun sales don't require a background check because they're private sales. we need to toughen our gun laws. we need assault weapons ban. we need to make sure that we deal with gun trafficking and what they call straw purchasers. these are people that buy guns legally because they can a